Ok ...so I just finished winterizing my 2017 FR flagstaff shamrock 233s.... and I think I did everything right...
On my model I have an antifreeze inlet...first off I believe you have to open up the valve coming from the inlet going to the pump (see picture on bottom left side)
Everything worked fine (except I lost a gallon in the driveway because I left the outside shower wand open)
So the question I have is
What about the line going to the fresh water tank?...I don't think anyone fills the tank,but if there is water in the line going to it?...I'm thinking I hook up the airline to the cap for the tank fill....right?...and the fresh water tank has a valve (just spins around) it's hard to tell if it's open all the way or not (see picture)
What about the city water inlet?....I filled up where the filter would be(took out filter) but from the inlet to the filter (hose) do I use a hand pump to fill?
Oh and anyone getting ready to do this remember to close the hot and cold water and open the bypass in the middle so it doesn't fill the hot water heater ...and another question here...when I drain the hot water heater, do I leave it open or put the bolt in and close it for the winter?